VELDT

CryptoNavigator

CryptoNavigator offers a risk-free cryptocurrency trading simulator for beginners, leveraging real market data with virtual funds. It integrates AI news analysis, the Fear & Greed Index, and a comparison of major exchange fees. Ideal for those looking to learn crypto trading without financial risk. Note that the primary interface is currently in Ukrainian, and the domain name differs from the brand name.

AIOKA

AIOKA positions itself as an AI investment committee for cryptocurrency, leveraging 62 AI agents across 7 trading committees to monitor assets like BTC, ETH, SOL, TAO, Gold, EUR/USD, and ADA. It champions full transparency, publicly displaying each agent's votes and all trade records, including losses. A free API provides access to all signals, making it appealing for individual traders seeking institutional-grade insights, though the inherent high risks of crypto trading remain.

Market Brain

Market Brain is a free tool that uses 6 AI agents to scan 70+ sources daily, explaining why Indian markets move. It links events to sector impacts via causal chains. Users can ask questions without login and receive reasoning-based answers.

GrowVest

GrowVest scores every trade across five dimensions: Trend, Technical Structure, Volume, Fundamentals, and Risk, before execution. Scores above 7.0 suggest execution, below 5.0 suggest rejection. It connects to Alpaca and Coinbase for paper trading and learns from your history to personalize scoring weights. Free plan available, no credit card required.

MarketAnalyzer Pro

MarketAnalyzer Pro is a stock analysis tool offered for a one-time payment of $25 for lifetime access, featuring real-time prices, AI risk scoring, candlestick charts, paper trading, and more. It emphasizes no subscription, no renewal, no price hike, and includes a 7-day money-back guarantee.

StockMonitor

StockMonitor is a service published under the UK domain stockmonitor.co.uk that positions itself as a stock monitoring product. At the time of writing the site was not directly reachable from our end and public search indexes did not surface detailed marketing copy, feature lists, pricing pages, or independent reviews. Because we cannot verify the specifics, this listing is intentionally short and neutral rather than filled with unsupported feature claims. Services under similar names in the UK typically cover either equities and portfolios or product availability restock alerts, but which of the two applies here cannot be confirmed without visiting the official site.

OctoBot: Free Open-Source Python Crypto Trading Bot

OctoBot is a free open-source Python crypto trading bot that automates strategies on over 15 exchanges. It includes backtesting, paper trading, and a web UI for easy management. Licensed under GPL-3.0, it has 6146 GitHub stars as of collection time.

OpenAlice: Local AI Trading Workspace with Git-Style Review Workflows

OpenAlice is a local trading workspace where AI coding agents execute research, portfolio management, and broker orders through Git-style, review-gated workflows. The project is primarily written in TypeScript, licensed under AGPL-3.0, and had 5,201 GitHub stars at the time of collection.

ai-market-maker: TypeScript-based AI Hedge Fund Operating System

ai-market-maker is an open-source, TypeScript-based AI hedge fund operating system designed for automated trading decisions via intelligent agents. It supports diverse strategy configurations and robust risk management, making it ideal for quantitative trading developers, FinTech enthusiasts, and researchers exploring AI-driven investment. The project boasts active development and a growing community.

ValueCell: Open-Source Multi-Agent Platform for Financial Apps

ValueCell is an open-source multi-agent platform for financial applications, featuring research, strategy, and news agents with local data storage and multi-exchange live trading. Primary language is Python, licensed under MIT.

Kronos: First Open-Source Foundation Model for Financial K-Lines

Kronos is the first open-source foundation model for financial K-lines, pre-trained on data from over 45 global exchanges. It tokenizes OHLCV data and forecasts markets using a decoder-only transformer. Licensed under MIT, with primary language Python.

tradememory-protocol: Auditable Memory for AI Trading Agents

tradememory-protocol is an open-source Python project designed to equip AI trading agents with auditable decision trails and persistent memory. It features result-weighted recall, SHA-256 hash chaining, and RFC 3161 timestamp anchoring for tamper-proofing. With 20 built-in MCP tools, it's ideal for quantitative trading agents requiring explainable and accountable operations.